/// <summary>
/// 构造DES加密对象
/// </summary>
/// <param name="key">密钥</param>
/// <param name="cipher">加密模式</param>
/// <param name="padding">补位方式</param>
public static Descrypt Create(Byte[] key, CipherMode cipher, PaddingMode padding)
{
Descrypt instance = new Descrypt();
instance.Init(key, cipher, padding);
return(instance);
}
/// <summary>
/// 构造DES加密对象，使用CBC加密模式，无补位
/// </summary>
/// <param name="key">密钥</param>
public static Descrypt Create(Byte[] key)
{
Descrypt instance = new Descrypt();
instance.Init(key, CipherMode.CBC, PaddingMode.None);
return(instance);
}